docs(cli): update latest cli docs

markdown/docs/tools/cli/_section.md

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+---
+title: CLI
+weight: 10
+---

markdown/docs/tools/cli/context.md

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+---
+title: 'Context concept'
+weight: 50
+---
+
+## Overview
+
+AsyncAPI CLI provides functionality called `context`. It's purpose is to help to work with AsyncAPI CLI in large projects where you do not have just one service exposing AsyncAPI document, but multiple.
+
+Event driven architecture involves multiple actors, subscribers and publishers. One time you want to validate document **A** and the other time you want to generate models from document **B**. Every time you do it, you need to provide to AsyncAPI CLI the location of the AsyncAPI document, which might be time consuming. You can workaround it with aliases in bash profiles or with other solutions but it is better to use `context` feature, as you can then store it in your repository and share with other team members.
+
+In short it means that for example instead of writing `asyncapi validate /some/folder/my-asyncapi.yml` you can create a context called `myasync` that will be an alias for and point to `/some/folder/my-asyncapi.yml`. This way next time you use the CLI you can do `asyncapi validate myasync`.
+
+## Context File location
+
+You can have a global context for your workstation, and a project specific context.
+
+If your use case is that you work with multiple repositories, you might want to use a global context. The `.asyncapi-cli` context file is then located in your home directory. You can also store your custom `.asyncapi-cli` file in your project with custom configuration. This way when you run `asyncapi config context add` inside your project, the new context is added to the context file under your project.
+
+## How to add context to a project
+
+### Manually
+  - Create file `.asyncapi-cli` containing [minimal empty context file](#minimalEmptyContextFile) in:
+    - current directory
+    - root of current repository
+    - user's home directory
+
+### Using CLI's `init` command
+
+`asyncapi config context init [CONTEXT-FILE-PATH]`
+
+Where `[CONTEXT-FILE-PATH]` instructs CLI what directory should the file `.asyncapi-cli` containing [minimal empty context file](#minimalEmptyContextFile) be created in:
+  - current directory: `asyncapi config context init .` (default)
+  - root of current repository: `asyncapi config context init ./`
+  - user's home directory: `asyncapi config context init ~`
+
+(if `[CONTEXT-FILE-PATH]` is omitted, empty context file is created in current directory)
+
+Make use of newly created `.asyncapi-cli` by executing command:
+
+`asyncapi config context add [CONTEXT-NAME] [SPEC-FILE-PATH]`
+
+### Setup example in a real project
+
+Below you can see an example of context setup for [Event Driven Flight status notification service](https://github.com/amadeus4dev-examples/amadeus-async-flight-status/tree/ff433b6d320a3a6a2499976cbf0782353bc57c16) of the [Amadeus Airline Platform](https://amadeus.com/en/industries/airlines/airline-platform), with multiple microservices and their AsyncAPI documents.
+
+```bash
+# One-time initialization of '.asyncapi-cli' file
+(main)$ asyncapi config context init
+Initialized context /amadeus-async-flight-status/.asyncapi-cli
+
+# Adding first context
+(main)$ asyncapi config context add subscriber subscriber/asyncapi.yaml
+Added context "subscriber".
+You can set it as your current context: asyncapi config context use subscriber
+You can use this context when needed by passing subscriber as a parameter: asyncapi validate subscriber
+
+# Adding more contexts
+(main)$ asyncapi config context add notifier notifier/asyncapi.yaml
+Added context "notifier".
+You can set it as your current context: asyncapi config context use notifier
+You can use this context when needed by passing notifier as a parameter: asyncapi validate notifier
+
+(main)$ asyncapi config context add monitor monitor/asyncapi.yaml
+Added context "monitor".
+You can set it as your current context: asyncapi config context use monitor
+You can use this context when needed by passing monitor as a parameter: asyncapi validate monitor
+
+# Setting monitor as default context
+(main)$ asyncapi config context use monitor
+monitor is set as current
+
+# Now you do not even have to remember the context name, and default 'monitor/asyncapi.yaml' will be validated
+(main)$ asyncapi validate
+File monitor/asyncapi.yaml is valid but has (itself and/or referenced documents) governance issues.
+monitor/asyncapi.yaml
+  1:1       warning  asyncapi-defaultContentType      AsyncAPI document should have "defaultContentType" field.
+  1:1       warning  asyncapi-id                      AsyncAPI document should have "id" field.
+  1:1       warning  asyncapi2-tags                   AsyncAPI object should have non-empty "tags" array.
+  1:11  information  asyncapi-latest-version          The latest version of AsyncAPi is not used. It is recommended update to the "2.6.0" version.  asyncapi
+  2:6       warning  asyncapi-info-contact            Info object should have "contact" object.                                                     info
+ 19:15      warning  asyncapi2-operation-operationId  Operation should have an "operationId" field defined.                                         channels.flight/update.subscribe
+ 26:13      warning  asyncapi2-operation-operationId  Operation should have an "operationId" field defined.                                         channels.flight/queue.publish
+✖ 7 problems (0 errors, 6 warnings, 1 info, 0 hints)
+
+# You can now use context name when running AsyncAPI commands, no need to remember file location like 'notifier/asyncapi.yaml'
+(main)$ asyncapi validate notifier
+File notifier/asyncapi.yaml is valid but has (itself and/or referenced documents) governance issues.
+notifier/asyncapi.yaml
+  1:1       warning  asyncapi-defaultContentType      AsyncAPI document should have "defaultContentType" field.
+  1:1       warning  asyncapi-id                      AsyncAPI document should have "id" field.
+  1:1       warning  asyncapi2-tags                   AsyncAPI object should have non-empty "tags" array.
+  1:11  information  asyncapi-latest-version          The latest version of AsyncAPi is not used. It is recommended update to the "2.6.0" version.  asyncapi
+  2:6       warning  asyncapi-info-contact            Info object should have "contact" object.                                                     info
+ 18:13      warning  asyncapi2-operation-operationId  Operation should have an "operationId" field defined.                                         channels.flight/update.publish
+✖ 6 problems (0 errors, 5 warnings, 1 info, 0 hints)
+
+# Switch default context 
+(main)$ asyncapi config context use notifier
+notifier is set as current
+
+# List all contexts
+(main)$ asyncapi config context list
+monitor: monitor/asyncapi.yaml
+notifier: notifier/asyncapi.yaml
+subscriber: subscriber/asyncapi.yaml
+```
+
+## Context File structure
+
+### Fixed Fields
+
+Field Name | Type | Description
+---|:---:|---
+current | `string` | An optional string value representing one of context names, which is used as default in CLI. Default means you can run CLI commands without providing context name, like `asyncapi validate`, and it will run against the default - `current` - context.
+store | [Store Object](#storeObject) | **REQUIRED**. Map of filesystem paths to target AsyncAPI documents.
+
+### <a name="storeObject"></a>Store Object
+
+Map of filesystem paths to target AsyncAPI documents.
+
+**Patterned Fields**
+
+Field Pattern | Type | Description
+---|:---:|---
+{contextName} | `string` | An optional string value representing filesystem path to the target AsyncAPI document.
+
+### <a name="minimalEmptyContextFile"></a>Minimal Empty Context File
+Raw JSON:
+```
+{
+  "store": {}
+}
+```
+Stringified JSON:
+```
+{"store":{}}
+```
+
+### Context File Example
+
+Example of a context file for [Event Driven Flight status notification service](https://github.com/amadeus4dev-examples/amadeus-async-flight-status/tree/ff433b6d320a3a6a2499976cbf0782353bc57c16) of the [Amadeus Airline Platform](https://amadeus.com/en/industries/airlines/airline-platform), with multiple microservices and their AsyncAPI documents:
+```
+{
+  "current": "monitor",
+  "store": {
+    "monitor": "monitor/asyncapi.yaml",
+    "notifier": "notifier/asyncapi.yaml",
+    "subscriber": "subscriber/asyncapi.yaml"
+  }
+}
+```
+
+## More context related CLI options
+
+All commands for managing contexts are available under `asyncapi config context` [CLI commands group](usage#asyncapi-config-context).

markdown/docs/tools/cli/index.md

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+---
+title: 'Introduction'
+weight: 20
+---
+
+
+The AsyncAPI CLI is a command-line tool that provides a set of commands for working with AsyncAPI documents. AsyncAPI is a specification for describing asynchronous APIs, which allows developers to define the structure of messages exchanged between different parts of their applications. The AsyncAPI CLI simplifies creating, validating, bundling, and manipulating AsyncAPI documents, making it easier to work with asynchronous APIs.
+
+## Features
+
+The AsyncAPI CLI offers the following key features:
+
+* Creation: New AsyncAPI documents can be created from scratch using the CLI, which is useful when starting a new project or creating a new version of an existing API.
+
+* Validation: AsyncAPI documents can be quickly and easily validated using the [AsyncAPI Parser](https://github.com/asyncapi/parser-js), which ensures that the documents conform to the AsyncAPI specification and catches errors early in the development process.
+
+* Conversion: The AsyncAPI CLI can convert AsyncAPI documents from one version to another, which is helpful for migrating APIs to a newer version of the AsyncAPI specification.
+
+* Difference: The AsyncAPI CLI can be used to find the differences between two AsyncAPI documents, which helps compare different versions of an API or identify changes made to an API.
+
+* Generation: The AsyncAPI CLI leverages AsyncAPI libraries like [Generator](https://github.com/asyncapi/generator) and [Modelina](https://github.com/asyncapi/modelina), which allow you to generate various types of documentation, applications, and models in different programming languages. This feature can save significant time and effort when creating new APIs.
+
+* Optimize: Using [Optimizer](https://github.com/asyncapi/optimizer/), the AsyncAPI CLI can be used to optimize an AsyncAPI specification file which can optimize the structure of the AsyncAPI document to make it smaller and without repetition.
+
+* Start: The AsyncAPI CLI can be used to start [AsyncAPI Studio](https://studio.asyncapi.com/) locally, which the user can use to view, edit, and test AsyncAPI documents.
+
+To summarize, the AsyncAPI CLI offers the following features and process flow, as shown in the diagram below:
+
+```mermaid
+graph TD;
+A[AsyncAPI Document]
+B[Creation]
+J[Studio - Editor]
+I[Optimization]
+D[Validation]
+C[Generation]
+F[Apps/Docs]
+G[Models]
+H[Diff]
+K[Bundling]
+E[Conversion]
+A-->B;
+A-->D;
+A-->C;
+C-->F
+C-->G
+A-->H;
+A-->I;
+A-->J;
+A-->E;
+A-->K;
+```
+
+## CLI flow
+
+The following flowchart illustrates the process flow of the AsyncAPI CLI:
+
+```mermaid
+graph TD;
+A[Start] --> B[User runs the AsyncAPI CLI]
+B --> C[User issues a command]
+C --> D[CLI processes the command and runs the corresponding operation]
+D --> |Is the operation successful?| E{Yes}
+D --> |Is the operation recoverable?| F{Yes}
+E --> G[CLI returns the results of the operation to the user]
+F --> |Operation Error| H[CLI displays an error message and suggests possible next steps]
+G --> J[User receives the results]
+H --> I[User follows suggested steps to recover]
+I --> C[User reissues the corrected command]
+J[User terminates the AsyncAPI CLI] --> K[End]
+```
+
+This flowchart shows the high-level process that occurs when using the AsyncAPI CLI. The user starts by running a command (such as `validate`, `generate`, or `start`), which the CLI processes. The CLI then performs the corresponding operation (such as validating or generating an AsyncAPI document) and returns the results to the user. If an error occurs, the CLI displays an error message and suggests possible next steps for the user.